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Problem with STMF4 USB HS embedded PHY CDC enumeration

Question asked by donchev.petar on May 3, 2018
Latest reply on May 3, 2018 by donchev.petar

I have a problem with STM32F437, USB OTG Library 2.2.0  and USB HS with embedded PHY, CDC device.
First enumeration never pass in the right way (see the attached file).
After unplugging and plugging the cable, everything is OK.
I'm using Windows 10 and in the MCU, USB sensing is not used.
One ugly solution is to reset the HS OTG peripheral after first connection and reinit it again.
Any idea?

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